Base Sheet, Smooth Cap, Bright White, and Standard Gray Mineral Photos of MOD BIT

Membranes/Capsheets

StressPly® Max / Max FR Mineral

Maximum Strength
Exceptional Weathering
Superior Fire Resistance

StressPly Max membranes offer a robust solution for the toughest environments. Utilizing a dual polyester and fiberglass reinforcement, StressPly Max has superior tensile values supported by the graphene-enhanced modified bitumen. StressPly Max is formulated with Garland’s additive blend called TripleBoost, which provides superior mineral embedment and reduces thermal degradation of the finished membrane.

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Product Specifications

Method	Description
Hot-Applied	StressPly Max membranes can be used with ASTM D 312, Type III or IV asphalt, Garland’s HPR All-Temp Asphalt or Garlastic KM Plus. Two plies of HPR Glasfelt, ASTM D 2178, Type IV or VI fiberglass felt or a Garland-approved modified base sheet are solidly bonded to the approved substrate. The StressPly Max membrane is then solidly bonded to these base layers with hot asphalt.
Cold-Applied	StressPly Max membranes can also be applied in Garland’s cold- applied Weatherking® or Green-Lock® Plus Membrane Adhesive. One or two layers of heavy-duty Garland-approved modified base sheets are applied in Weatherking or Green-Lock Plus Membrane Adhesive to the approved substrate. The StressPly Max membrane is then adhered to these base sheets with Weatherking or Green-Lock Plus Membrane Adhesive.

Method

Description

Hot-Applied

StressPly Max membranes can be used with ASTM D 312, Type III or IV asphalt, Garland’s HPR All-Temp Asphalt or Garlastic KM Plus. Two plies of HPR Glasfelt, ASTM D 2178, Type IV or VI fiberglass felt or a Garland-approved modified base sheet are solidly bonded to the approved substrate. The StressPly Max membrane is then solidly bonded to these base layers with hot asphalt.

Cold-Applied

StressPly Max membranes can also be applied in Garland’s cold- applied Weatherking® or Green-Lock® Plus Membrane Adhesive. One or two layers of heavy-duty Garland-approved modified base sheets are applied in Weatherking or Green-Lock Plus Membrane Adhesive to the approved substrate. The StressPly Max membrane is then adhered to these base sheets with Weatherking or Green-Lock Plus Membrane Adhesive.

Physical Property	Value
Tensile Strength	Stressply Max - MD: 1100 lbf./in. (193 kN/m) XD: 1000 lbf./in. (175 kN/m) StressPly Max FR Mineral - MD: 1100 lbf./in. (193 kN/m) XD: 1000 lbf./in. (175 kN/m)
Tear Strength	Stressply Max - MD: 1800 lbf. (8007 N) XD: 1900 lbf. (8452 N) StressPly Max FR Mineral - MD: 1800 lbf. (8007 N) XD: 1900 lbf. (8452 N)
Elongation	Stressply Max - MD: 15% XD: 15% StressPly Max FR Mineral - MD: 15% XD: 15%
Low-Temp Flex	Stressply Max: -60°F (-51°C) StressPly Max FR Mineral: -50°F (-45°C)

Eco-Fact	Value
Solar Reflectance	StressPly Max FR Mineral: 0.67 \| 0.61***
Solar Emittance	StressPly Max FR Mineral: 0.90 \| 0.90***
SRI	StressPly Max FR Mineral: 82 \| 74***
Recycled Content	StressPly Max: Pre-Consumer 21% Post-Consumer 6% StressPly Max FR Mineral: Post-Consumer 5%

Type	Link
Data Sheets	StressPly Max Technical Data Sheet
SDS	2 Mineral Rolled Goods Safety Data Sheet
SDS	3 Smooth Rolled Goods Safety Data Sheet
Sell Sheet	StressPly Max Sell Sheet

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StressPly® Max / Max FR Mineral

Product Specifications

Technical Data

Application

Physical Properties

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Documents

Features

Maximum Strength

Exceptional Weathering

Superior Fire Resistance

Related Products

Green-Lock® Plus

Weatherking® / Plus WC Membrane Adhesive

FlexBase® 80

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